Halite and Umbalite Physical Properties

Halite and Umbalite Chemical Formula

While comparing Halite and Umbalite physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Halite and Umbalite chemical formula.

• Chemical formula of Halite- NaCl
• Chemical formula of Umbalite- Mg 3Al 2(SiO 4) 3 -Mn2+3Al 2(SiO 4) 3Gemdat.org , Management Team (2012)

Halite and Umbalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Halite and Umbalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Halite and Umbalite Optical Properties during the identification of gemstone. Specific gravity of Halite is 3.62-4.33 whereas that of Umbalite is 3.62-4.33.